package com.itheima.mapper;

import org.apache.ibatis.annotations.MapKey;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;
import java.util.Map;

@Mapper
public interface ClazzOptionMapper {

    @MapKey("pom")
    List<Map<String, Object>> getClazzCountData();

    @MapKey("name")
    List<Map> getStudentDegreeCount();

}
